# IMO Level 1- Mathematics Olympiad (SOF) Class 9: Questions 133 - 138 of 931

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## Question 133

### Question

MCQ▾

In the figure line P || line Q || line R. their transversal line x and line y, cut them at point A, B, C and D, E, F respectively. If find ________ Image Shows the Lines X and Y

### Choices

Choice (4)Response

a.

5.5

b.

3.3

c.

6.6

d.

4.4

## Question 134

### Question

MCQ▾

If , and , then x and y respectively are ________ Image Define PQ and ₹ Parallel Line Find X, Y

### Choices

Choice (4)Response

a.

20˚, 85˚

b.

60˚, 78˚

c.

30˚, 45˚

d.

30˚, 90˚

## Question 135

### Question

MCQ▾

The angles of a triangle are in the ratio . The triangle is ________

### Choices

Choice (4)Response

a.

Isosceles

b.

Obtuse

c.

Acute

d.

Right

## Question 136

### Question

MCQ▾

In figure below, if , and , find ∠ PVT, ∠ VTU and ∠ UVT. Image Defines Angles Value

### Choices

Choice (4)Response

a.

54˚

b.

57˚

c.

55˚

d.

56˚

## Question 137

### Question

MCQ▾

Diagonals of a rectangle PQRS intersect at O. If ∠ POS = 86˚, then ∠ RQO is ________

### Choices

Choice (4)Response

a.

68˚

b.

50˚

c.

79˚

d.

47˚

## Question 138

### Question

MCQ▾

In the given figure, PQRS is a trapezium in which PQ = 9 cm, PR = QS = 10 cm, ₹ = x cm and the distance between PQ and ₹ is 8 cm. Then the value of x is ________ Image Defines the PQRS is a Trapezium

### Choices

Choice (4)Response

a.

22 cm

b.

21 cm

c.

14 cm

d.

17 cm